Energy & environment

By harnessing the power of nature and being careful with the energy we use, the places we find special can be beautiful forever

Keeping our gardens green

New energy measures at Powis Castle make for greener gardening

New energy measures at Powis Castle make for greener gardening

We're busy making our places as green as possible, and that goes for our gardens, too. On the Powis Castle estate in Wales a ground source heat pump, solar panels and many other green measures are helping create our first energy neutral nursery.

Home grown energy

We’re reducing our use of non-renewable fuels and so can you. By switching to Good Energy, who only supply electricity from renewable sources in the UK, you’ll be helping the planet and helping us.

For each customer who switches electricity and gas, Good Energy will give us £40 to help develop our own renewable energy generation projects.

Latest energy news

Powering a mansion with the sea

As part of our Renewable Energy Investment Programme we're using the sea to heat up our mansion at Plas Newydd, North Wales.

One of our many green energy projects, our new marine source heat pump is the biggest in the UK and will make sure our old house stays warm, without using fossil fuels. It's good news for the environment and our bank balance, as the scheme will save us around £40,000 a year.

Brothers in alms

An architectural and historical gem in central London, the Charterhouse, an almshouse that's home to 42 Brothers, has joined the Fit for the Future Network as it seeks to make its buildings more energy efficient and prepared for the years to come.

Why retrofit?

Award-winning author and blogger Roger Hunt explains why, if you own an old home, you should think about retrofitting it to make it more energy-efficient.

Our Green Champion

Kellie Channing, Dudmaston's house steward, tells us about her day - and about her role as one of our Green Champions.

Our energy community

Everybody likes to have friends. Our community is growing and helping us to achieve our energy targets. Learn about our new Fit for the Future Network, Good Energy partnership and Low Carbon Villages project.

What we're doing

We’re looking for ways to protect our places forever. See what our environmental team is up to, find out about our renewables programme launch and search our energy map for projects near you.

What you can do

Not an energy champion yet? Start by being a nosy neighbour at a Green Open Home event near you then delve into our Building Design Guides for top tips to get you started on your own projects.